libmyc.a:mystdio.o mymath.o
	ar -rc $@ $^
%.o: %.c
	gcc -c $<
.PHONY:clean
clean :
	rm -rf *.a *.o mywarehouse*
.PHONY:output
output :
	mkdir -p mywarehouse/include
	mkdir -p mywarehouse/lib
	cp *.h mywarehouse/include
	cp *.a mywarehouse/lib
	tar -czf mywarehouse.tgz mywarehouse
